/**
 * Created by 14229 on 2020/2/19.
 */
public class Test01 {
    public static void main(String[] args) {

        int[][] arr = {{22,66,44},{77,33,88},{25,45,65},{11,66,99}};
        int sum = 0;
        for (int i = 0; i <arr.length ; i++) {
            for (int j = 0; j<arr[i].length ; j++) {
                sum+=arr[i][j];
            }
        }
        System.out.println("一年的销售额为："+sum+"万元");
    }
}
